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也许你还没有察觉到,但已经深受其害。噪声正成为与大气污染、水污染、固体垃圾污染并列的危害城市环境的四大公害之一。噪声污染对人体所造成的损害是十分严重的,长期在强噪声环境下工作会引起听觉疲劳,进而导致职业性听力损失,也就是噪声性耳聋。此外,噪声还会引起神经衰弱、消化不良、高血压、胃溃疡等病症,更为严重的还会诱发精神错乱。随着近年来各个城市旧城改造、新城
Maybe you have not yet noticed, but it has been deeply hurt. Noise is becoming one of the four public hazards endangering the urban environment, along with air pollution, water pollution, solid waste pollution. Noise pollution on the human body caused by the damage is very serious, long-term work in a strong noise environment will cause auditory fatigue, leading to occupational hearing loss, which is noise deafness. In addition, the noise can cause neurasthenia, indigestion, high blood pressure, gastric ulcer and other diseases, but also more serious will lead to mental disorders. With the transformation of old cities in various cities in recent years, Metro